Just add the side lengths together.
3x+3+2x+2+4x-1=9x+4
469 603 divided by 9 = 67 67x 7 = 479
Note that x is the hypotenuse of a right triangle. Applying the Pyth. Thm.,
x^2 = 2^2 + 6^2, or x^2 = 4 + 36 = 40.
Thus, the hypotenuse is +sqrt(40), or 2sqrt(10).
Answer:
= (x + 5)(x - 9)
Step-by-step explanation:
